[Autofill] UKM for suggestions polled field.

components/autofill/core/browser/autofill_metrics.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/autofill/core/browser/autofill_metrics.h"
 
 #include <algorithm>
 #include <utility>
 #include <vector>
 
@@ skipping 838 matching lines @@
           base::UserMetricsAction("Autofill_PolledCreditCardSuggestions"));
     } else {
       base::RecordAction(
           base::UserMetricsAction("Autofill_PolledProfileSuggestions"));
     }
 
     last_polled_field_ = field;
   }
 }
 
-void AutofillMetrics::FormEventLogger::OnDidShowSuggestions() {
-  form_interactions_ukm_logger_->LogSuggestionsShown();
+void AutofillMetrics::FormEventLogger::OnDidShowSuggestions(
+    const AutofillField& field) {
+  form_interactions_ukm_logger_->LogSuggestionsShown(field);
 
   Log(AutofillMetrics::FORM_EVENT_SUGGESTIONS_SHOWN);
   if (!has_logged_suggestions_shown_) {
     has_logged_suggestions_shown_ = true;
     Log(AutofillMetrics::FORM_EVENT_SUGGESTIONS_SHOWN_ONCE);
   }
 
   if (is_for_credit_card_) {
     base::RecordAction(
         base::UserMetricsAction("Autofill_ShowedCreditCardSuggestions"));
@@ skipping 185 matching lines @@
       ukm_recorder_->GetEntryBuilder(source_id_,
                                      internal::kUKMInteractedWithFormEntryName);
   builder->AddMetric(internal::kUKMIsForCreditCardMetricName,
                      is_for_credit_card);
   builder->AddMetric(internal::kUKMLocalRecordTypeCountMetricName,
                      local_record_type_count);
   builder->AddMetric(internal::kUKMServerRecordTypeCountMetricName,
                      server_record_type_count);
 }
 
-void AutofillMetrics::FormInteractionsUkmLogger::LogSuggestionsShown() {
+void AutofillMetrics::FormInteractionsUkmLogger::LogSuggestionsShown(
+    const AutofillField& field) {
   if (!CanLog())
     return;
 
   if (source_id_ == -1)
     GetNewSourceID();
 
   std::unique_ptr<ukm::UkmEntryBuilder> builder =
       ukm_recorder_->GetEntryBuilder(source_id_,
                                      internal::kUKMSuggestionsShownEntryName);
+  builder->AddMetric(internal::kUKMHeuristicTypeMetricName,
+                     static_cast<int>(field.heuristic_type()));
+  builder->AddMetric(internal::kUKMHtmlFieldTypeMetricName,
+                     static_cast<int>(field.html_type()));
+  builder->AddMetric(internal::kUKMServerTypeMetricName,
+                     static_cast<int>(field.server_type()));
   builder->AddMetric(internal::kUKMMillisecondsSinceFormParsedMetricName,
                      MillisecondsSinceFormParsed());
 }
 
 void AutofillMetrics::FormInteractionsUkmLogger::LogSelectedMaskedServerCard() {
   if (!CanLog())
     return;
 
   if (source_id_ == -1)
     GetNewSourceID();
@@ skipping 87 matching lines @@
   DCHECK(!form_parsed_timestamp_.is_null());
   return (base::TimeTicks::Now() - form_parsed_timestamp_).InMilliseconds();
 }
 
 void AutofillMetrics::FormInteractionsUkmLogger::GetNewSourceID() {
   source_id_ = ukm_recorder_->GetNewSourceID();
   ukm_recorder_->UpdateSourceURL(source_id_, url_);
 }
 
 }  // namespace autofill